{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMCJ9.0CA","brand":"Diotec Semiconductor","brandSlug":"diotec-semiconductor","productSlug":"1.5SMCJ9.0CA","canonicalUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ9.0CA","factsUrl":"https://icboms.com/api/mcp/products/1.5SMCJ9.0CA","rawCanonicalId":null},"summary":{"shortDescription":"Diotec Semiconductor, Zener TVS diode, 1.5SMCJ9.0CA, 9 V reverse standoff, 15.4 V clamping, 97.4 A peak pulse, 1.5 kW, bidirectional, -50°C to 150°C junction, SMC/DO-214AB surface mount, strip.","salesMarkdown":"## SMC TVS in DO-214AB The 1.5SMCJ9.0CA is a unidirectional Zener-type TVS diode in the DO-214AB (SMC) surface-mount package. The SMC footprint demands a well-designed copper pad on the PCB — at 1.5 kW peak pulse the diode junction self-heats during a surge event, and the board pad is the primary heatsink path. ## Standoff, clamping, and peak pulse current 9 V reverse standoff (typ) is the working voltage the protected line sits at during normal operation. That 15.4 V is the number that protects downstream circuits. Bidirectional, single-channel — it clamps both polarities of surge event on a single line, which is the typical configuration for power and data lines in equipment without a defined ground reference polarity.","metaTitle":"Diotec 1.5SMCJ9.0CA TVS Diode, 1.5 kW, 9 V, SMC","metaDescription":"Diotec 1.5SMCJ9.0CA Zener TVS diode, DO-214AB (SMC), 9 V standoff, 15.4 V clamping, 1.5 kW peak pulse. Active. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Diotec Semiconductor","Type":"Zener","Series":"-","Package":"Strip","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-50°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"SMC/DO-214AB","Voltage - Breakdown (Min)":"10V","Voltage - Clamping (Max) @ Ipp":"15.4V","Voltage - Reverse Standoff (Typ)":"9V","Current - Peak Pulse (10/1000µs)":"97.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8068","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fb0502b23c3703cafef426b7b2bf7e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMCJ9.0CA/alternatives.json"},"ai":{"faq":[{"question":"Is the 1.5SMCJ9.0CA a Zener or a standard diode?","answer":"It is a Zener-type TVS diode — it functions as a Zener in avalanche breakdown to clamp transients, not as a conventional rectifier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/diotec-semiconductor/1.5SMCJ9.0CA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/diotec-semiconductor/1.5SMCJ9.0CA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}